| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.45 | 11.733% | $212.7955 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $72.39 | 12.487% | $81.4293 | $81.43 | $81.45 | $81.40 |
| Purchase #3 | $11.45 | 11.558% | $12.7734 | $12.77 | $12.75 | $12.80 |
| Purchase #4 | $14.83 | 6.340% | $15.7702 | $15.77 | $15.75 | $15.80 |
| Purchase #5 | $124.65 | 12.795% | $140.599 | $140.60 | $140.60 | $140.60 |
| Purchase #6 | $217.44 | 12.334% | $244.259 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $48.53 | 7.273% | $52.0596 | $52.06 | $52.05 | $52.10 |
| 7 purchase totals = | $679.74 | $759.6860 | $759.69 | $759.65 | $759.80 | |